J Hulkkonen, J Vilpo, L Vilpo, T Koski and M Hurme (2000) “Interleukin-1 beta, interleukin-1 receptor antagonist and interleukin-6 plasma levels and cytokine gene polymorphisms in chronic lymphocytic leukemia: correlation with prognostic parameters”, Haematologica. Pavia, Italy, 85(6), pp. 600-606. Available at: https://haematologica.org/article/view/1706 (Accessed: 20September2026).